search for: 2.00

Hello, I am trying to do a spearman correlation. My data has tied values. To overcome this issue, I am adding some random noise (values) to my original data. However when I add the random noise to the data, the final matrix does not show the new values. I guess the reason being that the noise I add is very small and the full value including the decimals gets truncated to show only the value

Hi, I have a problem using the function 'reshape' for the following dataset: input: X Y Z T.U.1 T.U.2 T.V.1 T.V.2 1.00 1.00 A 24.94 24.74 34.65 35.33 1.00 3.00 A 26.03 25.87 25.76 26.12 1.00 1.00 B 24.76 24.63 34.34 34.48 1.00 3.00 B 26.15 25.98 25.96 25.66 2.00 1.00 A 24.40 24.26 34.55

Dear All, I have a data frame like this: name ip Bsent Breceived a 1 0.00 0.00 a 2 1.43 19.83 a 1 0.00 0.00 a 2 1.00 1.00 b 1 0.00 2.00 b 3 0.00 2.00 b 2 2.00 0.00 b 2 2.00 0.00 b 1 24.40 22.72 c

Hello R-helpers: I have data like this: sample replicate height weight age A 1.00 12.0 0.64 6.00 A 2.00 12.2 0.38 6.00 A 3.00 12.4 0.49 6.00 B 1.00 12.7 0.65 4.00 B 2.00 12.8 0.78 5.00 C 1.00 11.9 0.45 6.00 C 2.00 11.84 0.44 2.00 C 3.00 11.43 0.32 3.00 C 4.00 10.24 0.84 4.00 D

Hi all, When I ran the experiments to compare an application''s execution time in both a domU (named cctest1) and a native Linux machine (named ccn10), I noticed the application executes faster in domU. The host of the domU (named ccn9) and ccn10 are two nodes of a cluster and they have same hardware configurations. domU (cctest1) is created by exporting loopback files from dom0 on

Hi all, When I ran the experiments to compare an application''s execution time in both a domU (named cctest1) and a native Linux machine (named ccn10), I noticed the application executes faster in domU. The host of the domU (named ccn9) and ccn10 are two nodes of a cluster and they have same hardware configurations. domU (cctest1) is created by exporting loopback files from dom0 on

Can't hold it off any longer... here it is :) Changes in 2.00: * ALL: Add support for "COM32" (32-bit COMBOOT) images. * ALL: Add an API for COMBOOT/COM32 images. See comboot.doc for details. There is a C development environment for COM32 being created; it should be ready at some point in the future. * Fix mbr.asm so that it

Hi everyone, Kevin Tran of Broadcom just identified a very serious bug in PXELINUX where random parts of the PXE stack would get overwritten by PXELINUX. As a result, I have release SYSLINUX 2.00-pre9 for testing; if you have had problems with PXELINUX **PLEASE** test this version. I will try to make a SYSLINUX 2.00 some time this week if this tests out OK. I will also hunt for similar bugs

Dear Forum, I have a question about interaction estimate in the Cox model: why the hazard ratio of the interaction is not produced in the summary of the model? (Instead, the estimate of the coefficient is given in the print of the model.) # Example: modINT <-cph( Surv(T_BASE, T_FIN,STATUS)~ NYHA + ASINI + RFP + FE_REC + XX_PR*XX_DISF) print(modINT) coef se(coef) z

Hi, I'm having especially hard time today and couldn't find any clue/answer through the internet. ?I hope you can help. I'm in a process of writing a script to estimate error correction model, and I was following an example in Bernhard Pfaff's Analysis of Integrated and Cointegrated Time Series with R. ?I have the following price data: > head(series,15) ?? ? ? ? ? PX_SETTLE

Hi, I am using Van Dyke SecureCRT 3.2.1 to access an AIX server running OpenSSH-2.5.0p1. Using ssh1 with X11 forwarding enabled, the server reports the following error (in the client session): Packet integrity error. (34) This problem was not evident in 2.3.0p1. Running sshd in debug gives the output: debug1: sshd version OpenSSH_2.5.1p1 debug1: load_private_key_autodetect: type 0 RSA1

Suppose I have the following square, non-negative matrices > g=matrix(c(0,2,4,0.25,0,0,0,0.6,0),3,3,byrow=T); I want to create a list where this matrix is repeated multiple times. if I do this brute force (manually), using > env <- list(g,g,g) works fine. Yields [[1]] [,1] [,2] [,3] [1,] 0.00 2.0 4 [2,] 0.25 0.0 0 [3,] 0.00 0.6 0 [[2]] [,1] [,2] [,3] [1,]

Hi, I am not sure if this is just me using R (R-2.3.1 and R-2.4.0) in the wrong way or if there is a more serious bug. I was having problems getting some calculations to add up so I ran the following tests: > (2.34567 - 2.00000) == 0.34567 <------- should be true [1] FALSE > (2.23-2.00) == 0.23 <------- should be true [1] FALSE > 4-2==2 [1] TRUE > (4-2)==2 [1] TRUE >

Hi, I tried to install redhat 8.0 on a laptop and ran into the following problem. ISOLINUX 1.75 2002-06-14 isolinux failed to get sector size, assuming 0800 isolinux: Image checksum error, sorry... At that point, I followed the advice on the isolinux webpage, and reburned a CD using isolinux 2.00 with debug. The error message was: ISOLINUX 2.00 2002-10-25 Copyright (C) 1994-2002 H. Peter

Dear R users I have a data frame containing character and numeric variables, whose name is seishin. When I tried to assign NA to "" in the data frame, R, 2.00 showed an error message, such as > seishin[seishin==""]<-NA Error: NAs are not allowed in subscripted assignments This did not happen under R 1.9.0. More oddly, The following commands work just fine under R

I have released what should best be described as "an early prototype" of SYSLINUX 2.00. SYSLINUX 2.00 adds an API for COMBOOT images, plus adds a 32-bit equivalent I call -- amazingly enough -- "COM32". I'm mostly releasing this for comments -- especially on the API design. It has been only trivially tested, so don't blame me if it breaks (send me a bug report

Hi Peter, we are looking at PXELinux to use it for reinstalling PC's. PXELinux works fine, is such way that the option "LOCALBOOT" behaves as expected in version 1.76. v2.00 the "LOCALBOOT 0" doesn't work on some hardware (systems like Compaq EVO, Compaq EN SFF, in other words, systems that have the Intel chip on the system board). The prompt shows "leaving

Hi, I'm trying to use sapply to compute the min of several variables, each of them stored in data.frames, grouped as a list: Is it normal that mean() and min() produce different objects dimensions? > str(dats) List of 5 $ log20:'data.frame': 83 obs. of 5 variables: ..$ DATE : int [1:83] 2001081500 2001081512 2001081600 2001081612 2001081700 2001081712

Here's the appropriate output with blow-by-blow explanation embedded... I start by making a connection with X11 forwarding enabled: polycut:~> ssh -v -v -v -X dazel OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f debug1: Reading configuration data /opt/openssh-2.9.9p2/etc/ssh_config debug3: Reading output from 'ls -alni /var/log' debug3: Time elapsed: 23 msec debug3:

Hello All, I need help with my dataframe, it is big but here I am using a small table as an example. My dataframe df looks like: X1 X2 X3 1 2011-02 0.00 96.00 2 2011-02 0.00 2.11 3 2011-02 2.00 3.08 4 2011-02 0.06 2.79 5 2011-02 0.00 96.00 6 2011-02 0.00 97.00 7 2011-02 0.08 2.23 I want values in columns X2 and X3 to be checked if they are greater than